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NPI · 1689714586 · NPPES-sourced

Gretchen Calhoun Cnp

ActiveAdult Health Nurse Practitioner
NPI Number
1689714586
Type 1 · Individual
Taxonomy Code
363LA2200X
Contact
(614) 754-5500
License OH · APRN.CNP.00908
Last Updated
About 11 months ago (Jun 2025)
Enumerated 2007-02-08
Primary practice addressOH · 43202-1523
3400 Olentangy River RdColumbus, OH 43202-1523
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About this NPIWhat this record shows.

NPI 1689714586 is registered to Gretchen Calhoun Cnp, a Adult Health Nurse Practitioner practising at 3400 Olentangy River Rd in Columbus, Ohio. Adult Health Nurse Practitioner is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Gretchen Calhoun Cnp has been enumerated in the National Provider Identifier (NPI) registry since 2007.

Provider type
Individual (Type 1)
Status
Active
Enumerated
2007-02-08
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Medicare enrollment

This provider holds a Medicare enrollment on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.

Practitioner

Source: CMS PECOS public enrollment file.

Insurance & acceptsHow to confirm coverage.

The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Gretchen Calhoun Cnp accepts. To confirm in-network status with your specific health plan, contact Gretchen Calhoun Cnp directly at (614) 754-5500.

Frequently asked

Yes. NPI 1689714586 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.

Adult Health Nurse Practitioner is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.

The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (614) 754-5500.

An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Gretchen Calhoun Cnp is a Type-1 individual NPI.

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Quick facts

Provider typeIndividual
Taxonomy363LA2200X
Last updated2025-06
Enumerated2007-02-08
StatusActive
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